body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
}

.container {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

table {
    border-collapse: collapse;
    width: 80%;
    margin: 0 auto;
    opacity: 0.9; /* 设置表格不透明度 */
}

th, td {
    padding: 8px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

th {
    background-color: #dbe2ef;
    color: #112d4e;
}

td {
    background-color: #f9f7f7;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.4);
}


.modal-dialog {
    max-width: 600px; /* 设置模态框的最大宽度 */
}

.modal-content {
    background-color: rgba(255, 255, 255, 0.95); /* 调整为半透明白色 */
    border-radius: 8px;
    padding: 20px; /* 为模态框内容添加内边距 */
}

.modal-body {
    width: 100%;
}
.modal-header {
    border-bottom: none;
}

.modal-footer {
    border-top: none;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

h1 {
    color: #112d4e;
    font-weight: bold;
}

.btn-primary {
    background-color: #3f72af;
    border-color: #3f72af;
}

.btn-secondary {
    background-color: #6c757d;
    border-color: #6c757d;
}

.modal-header {
    border-bottom: none;
}

.modal-footer {
    border-top: none;
}

.close {
    font-size: 1.5rem;
}
